package com.tao.plan.common.serializer;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;

import java.io.IOException;

public class LongToStringSerializer extends JsonSerializer<Long> {
	@Override
	public void serialize(Long value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
		if (value == null) {
			gen.writeNull();
		} else {
			gen.writeString(value.toString()); // 将 Long 转换为 String
		}
	}
}